3-(5-((2,6-Dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine CAS 618426-51-0
| CAS No. | 618426-51-0 |
| Molecular Formula | C16H14Cl2N4S |
| Molecular Weight | 365.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(5-((2,6-Dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(5-((2,6-Dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 618426-51-0), molecular formula C16H14Cl2N4S and molecular weight 365.28 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(5-((2,6-Dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine (C16H14Cl2N4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 365.28 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(5-((2,6-Dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H14Cl2N4S |
| Molecular Weight | 365.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dichlorobenzyl Standards
- 2-(5-((2,4-Dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 578733-34-3)
- 2-(5-((2,6-Dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 618415-01-3)
- 2-(5-((3,4-Dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 618414-77-0)
- 4-(5-((2,6-Dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 618427-02-4)
- 2-(2,4-Dichlorobenzyl)-4-(2,4,4-trimethylpentan-2-yl)phenol (CAS 37693-01-9)
- Ethyl 3-(2,4-dichlorobenzyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate (CAS 339013-43-3)
- Ethyl 3-(3,4-dichlorobenzyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-1-carboxylate (CAS 339013-49-9)
- 1-(2,4-Dichlorobenzyl)-2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxamide (CAS 242797-40-6)
Recommended Standards
- 3-(2,4-Dichlorophenyl)-5-((2-methylbenzyl)thio)-4H-1,2,4-triazol-4-amine (CAS 575461-03-9)
- 4-(3,4-Dichlorophenyl)-5-[3-(dimethylamino)phenyl]-4h-1,2,4-triazole-3-thiol (CAS 796067-57-7)
- 3-((4-Bromophenyl)thio)-1-(4-ethoxyphenyl)propan-1-one (CAS 882748-45-0)
- 2-Chloro-N-[2-chloro-5-(piperidine-1-sulfonyl)-phenyl]-propionamide (CAS 735319-19-4)
- tert-Butyl 3-(2-cyanopropan-2-yl)-1H-indole-1-carboxylate (CAS 380626-46-0)
- (2S)-2-((S)-2-(3,5-difluorophenyl)-2-hydroxyacetamido)-N-(5-methyl-6-oxo-6,7-dihydro-5H-dibenzo[b,d]azepin-7-yl)propanamide (CAS 1103722-91-3)
- Bis-N1,N2-[2-[(4S)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]phenyl]-1,2-benzenediamine (CAS 1448522-46-0)
- CJC1295 Without DAC (CAS 863288-34-0)
- 2-Chloro-5-propylbenzene-1-sulfonyl chloride (CAS 1803595-69-8)
- 6,7-Dihydroxy-4-propyl-2H-chromen-2-one (CAS 15941-64-7)
- Methyl 2-(2,3-dihydro-1H-indol-2-yl)acetate (CAS 150535-14-1)
- N-(3-(methylthio)propyl)cyclohexanamine (CAS 1038253-90-5)
- 3,4-Xylenol Phosphate (CAS 3862-11-1)
- C-Peptide 1 (rat) (CAS 41475-27-8)
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